Interestingly, I meet a lot of traditional banking folks who understand how Bitcoin works. It's very rare that I meet Bitcoin/blockchain folks who understand how traditional banking works.
I'd wager that the literature on banking and finance far outweighs resources on anything crypto. Specifically compared to papers on crypto coming from a neutral perspective.
Your statement is just plain wrong.
edit : clarification
That also describes the English language, and yet here we are, still using it.
In general, something that's lasted centuries is more likely to last centuries more, than something that's only lasted one decade.